@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d8504c1-afef-44bb-acf9-9bf0783a4622> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d8504c1-afef-44bb-acf9-9bf0783a4622> .